part A)Three gases (8.00 g of methane, CH4, 18.0 g of ethane,C2H6, and an unknown amount of propane, C3H8) were added to thesame 10.0-L container. At 23.0 ∘C, the total pressure in thecontainer is 4.80 atm . Calculate the partial pressure of each gasin the container. Express the pressure values numerically inatmospheres, separated by commas. Enter the partial pressure ofmethane first, then ethane, then propane.
Part B)
A gaseous mixture of O2 and N2 contains 36.8 % nitrogen by mass.What is the partial pressure of oxygen in the mixture if the totalpressure is 845 mmHg ?
Express you answer numerically in millimeters of mercury.
